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公开(公告)号：EP2712708A2
公开(公告)日：2014-04-02
申请号：EP13184680.0
申请日：2013-09-17
CPC分类号： B25B21/026
摘要： An impact rotation tool (1) includes a switching shaft (73) (73), which extends through a drive shaft (6), and a coupling member (72), which is coupled to the switching shaft (73). The switching shaft (73) moves the coupling member (72) to a position where the coupling member (72) is engaged with the wall of only the drive shaft hole (54) to switch the impact rotation tool (1) to an impact mode. The switching shaft (73) moves the coupling member (72) to a position where the coupling member (72) is engaged with the walls of both of the drive shaft hole (54) to switch the impact rotation tool (1) to a drill mode. The wall of the drive shaft hole (54) includes an engagement portion (75), which is engaged with the coupling member (72) in the impact mode, and a relief (76), which does not contact the outer circumferential surface of the coupling member (72) in the impact mode.
摘要翻译： 冲击旋转工具（1）包括延伸穿过驱动轴（6）的切换轴（73）和连接到切换轴（73）的联接构件（72）。 切换轴（73）将联接构件（72）移动到联接构件（72）仅与驱动轴孔（54）的壁接合的位置，以将冲击旋转工具（1）切换到冲击模式 。 切换轴（73）将联接构件（72）移动到联接构件（72）与驱动轴孔（54）的壁接合的位置，以将冲击旋转工具（1）切换到钻头 模式。 驱动轴孔（54）的壁包括在冲击模式下与联接构件（72）接合的接合部分（75）和不接触冲击模式的外周表面的凸起（76） 联接构件（72）处于冲击模式。
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公开(公告)号：EP1726407B1
公开(公告)日：2013-07-10
申请号：EP06010930.3
申请日：2006-05-26
发明人： Tsubakimoto, Hiroyuki , Hashimoto, Koichi , Oda, Hisashi Matsushita Electric Works, Ltd. , Yuasa, Hidekazu Matsushita Electric Works Ltd. , Tatsu, Kunihiko Matsushita Electric Works Ltd.
CPC分类号： B25D11/062 , B25D16/003 , B25D16/006 , B25D17/06 , B25D17/088 , B25D2216/0023 , B25D2216/0038 , B25D2217/0042 , B25D2250/165 , B25D2250/191
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公开(公告)号：EP2591880A2
公开(公告)日：2013-05-15
申请号：EP12189166.7
申请日：2012-10-19
摘要： A switch operation device is for switching between two or more speed change modes of a speed change mechanism by switching a position of a component for use in speed change included in the speed change mechanism, and includes: a main member (40) that is movable between two positions in the switch operation device in an operating direction; a click spring (41) for stopping the main member at one of the two positions; a switch spring (42) that switches the position of the component in conjunction with movement of the main member; a first holding member (14) provided in the main member, and holds the click spring; and a second holding member (16) provided in the main member, and holds the switch spring, wherein when viewed in a direction perpendicular to the operating direction, the first holding and second holding members at least partially overlap with each other.
摘要翻译： 开关操作装置用于通过切换包括在变速机构中的速度变化中的部件的位置来切换变速机构的两个或更多个变速模式，并且包括：主构件（40），其可移动 在操作方向上在开关操作装置中的两个位置之间; 用于在两个位置中的一个位置处停止主构件的咔嗒弹簧（41） 开关弹簧（42），其与所述主构件的移动一起切换所述构件的位置; 第一保持构件（14），设置在所述主构件中，并且保持所述咔嗒弹簧; 以及设置在所述主构件中并保持所述开关弹簧的第二保持构件（16），其中当沿与所述操作方向垂直的方向观察时，所述第一保持和第二保持构件至少部分地彼此重叠。
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